Legal
Cookie Policy
Last updated: March 2026
This Cookie Policy explains what cookies are, which cookies we use on the Costa Health website (costahealthlasala.es), and how you can control them. It should be read alongside our Privacy Policy.
1. What Are Cookies?
Cookies are small text files placed on your device (computer, tablet, or mobile) when you visit a website. They allow the website to recognise your device on future visits and remember certain information about your preferences or actions.
We also use similar technologies, including localStorage and sessionStorage, which store data locally in your browser rather than sending it to a server. These are used to remember your cookie consent choice and to prevent duplicate analytics events.
2. Categories of Cookies We Use
Essential cookies
These cookies are strictly necessary for the website to function. They cannot be switched off. They do not store any personally identifiable information.
Analytics cookies
These cookies help us understand how visitors interact with our website, which pages are most popular, and where visitors come from. All data is aggregated and anonymised. These cookies are only set with your consent.
Marketing cookies
These cookies are used to track visitors across websites and display relevant advertising. They are only set with your consent.
3. Cookie Inventory
The table below lists the cookies and local storage items currently in use. Note: this list was compiled in March 2026. A cookie scanner should be run before publishing to verify completeness, as Google Tag Manager (container GTM-N49MCDJN) may inject additional third-party cookies depending on active tags.
| Name | Provider | Purpose | Duration | Category |
|---|---|---|---|---|
| ch_tracking_ consent_v1 | Costa Health | Stores your cookie consent choice so the banner is not shown on every visit | 12 months (localStorage) | Essential |
| ch_tracking_ event_seen:* | Costa Health | Prevents duplicate analytics events being fired within the same session | Session (sessionStorage) | Essential |
| _ga | Google Analytics | Distinguishes unique users by assigning a randomly generated number as a client identifier | 2 years | Analytics |
| _ga_* | Google Analytics | Maintains session state across page views for Google Analytics 4 | 2 years | Analytics |
| _gid | Google Analytics | Distinguishes users; used to throttle request rate | 24 hours | Analytics |
| __utmz | Google Analytics (legacy) | Legacy Universal Analytics cookie - stores traffic source/campaign data. May not be active if the site only uses GA4. | 6 months | Analytics |
| _gcl_au | Google Ads | Conversion tracking - links advertising clicks to on-site actions | 3 months | Marketing |
| _clck | Microsoft Clarity | Persists a unique user ID for session recording and heatmap analysis | 1 year | Analytics |
| _clsk | Microsoft Clarity | Groups page views belonging to the same session for heatmap and replay analysis | 1 day | Analytics |
| MUID | Microsoft | Cross-site user identification used by Microsoft advertising and analytics services | 1 year | Marketing |
This inventory was last verified in March 2026. Additional cookies may be present depending on active marketing tags. If you believe a cookie is missing from this list, please contact us.
4. How to Manage Your Cookie Preferences
Via our cookie banner
When you first visit our website, a cookie banner is displayed offering you the choice to accept all cookies, accept analytics cookies only, or reject non-essential cookies. You can change your preferences at any time by clicking "Cookie settings" in the footer of any page.
Via your browser settings
You can also control cookies through your browser settings. Most browsers allow you to block or delete cookies. Please note that blocking all cookies may affect the functionality of some parts of the website. Guidance for common browsers:
Opt-out tools
- Google Analytics opt-out: Google Analytics Opt-out Browser Add-on
- Google Ads personalisation: Google Ads Settings
- Microsoft advertising opt-out: Microsoft Privacy Choice
5. Changes to This Policy
We may update this Cookie Policy when we add new cookies or change how we use existing ones. The date at the top of this page will reflect the latest revision. If changes are significant, we will reset the consent banner so that you can review and re-confirm your preferences.